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GPT-4.1 (Fast)

GPT 4.1 is OpenAI's flagship model for complex tasks.

text + image + file → text · made by OpenAI

$3.5$14per Mtok in / out
Vercel AI Gateway

Sold by 1 way

SellerLaneRate
Vercel AI Gateway aggregatorstandard$3.5per Mtok in$14per Mtok out$0.88per Mtok cachedai-gateway.vercel.sh · read 2026-08-25

About

GPT-4.1 (Fast) — a text model from OpenAI, sold by one company from $3.5 in and $14 out per million tokens.

It takes text, images and files and returns text, with a context window of 1,047,576 tokens. It was published in April 2025, trained on material up to April 2024. Its sellers say it can call a tool. The catalogue files it under chat. Only Vercel AI Gateway sells it, at $3.5 in and $14 out per million tokens.

Every current figure

Maker
OpenAI
Register
model
Takes
text + image + file
Returns
text
Context
1,047,576 tokens
Longest answer
32,768 tokens
Published
April 2025
Knowledge to
April 2024
Licence
not read
Sellers
1
Maker's own price
not read
Price
$3.5 in and $14 out per million tokens — Vercel AI Gateway

Known as 1 name

openai/gpt-4.1-fast